Good thing Deebo likes to carry the ball, too.
In all seriousness, Deebo would bring a completely different element to the offense than both Waddle and Cheetah. Which is the entire point of doing something like that.
The Dolphins need a "proven" bigger receiver to compliment those guys. Further, Deebo's physicality and "can't tackle me" skill set is yet another element the Dolphins don't really possess.
Trying to contain the Dolphins speed is one thing, but then to be able to mix in the brutal physicality someone like Deebo brings to the table? Good luck with that.
As stated above, Deebo gets a fair share of carries in SF's offense, and I'm sure the same would apply here in Miami. Mike McD is very creative and I'm sure he can figure out how to distribute the ball well enough (via the ground and air) to properly utilize all those guys.
His salary is at 23 million a year